




Proximity Sensors
SICK MZ2Q-CSSPSKU0 Sensor
SICK MZ2Q-CSSPSKU0 magnetic cylinder sensor, part 1042237. C-slot mounting for contactless piston position detection on profile cylinders.
Overview
The SICK MZ2Q-CSSPSKU0 (part number 1042237) is a magnetic cylinder position sensor for C-slot cylinders. Mounted directly into the cylinder slot, it detects the piston magnet through the aluminum wall and reports the piston position as a switching signal, without any mechanical contact.
How It Works
The piston inside the cylinder carries a permanent magnet. When the piston passes the sensor position, the magnetic field penetrates the cylinder wall and triggers the sensor's switching element. The sensing is contactless, so there is no wear from switching cycles.
Key Features
- Designed for C-slot profile cylinders
- Direct slot mounting with clamping
- Part number 1042237
- Contactless position detection through the cylinder wall
- Short switching hysteresis for precise end-position signals
- Compact form fits the cylinder profile flush
Typical Applications
- End-position detection on compact pneumatic cylinders
- Mid-position monitoring on C-slot actuators
- Position feedback in assembly automation
- Gripping and clamping verification
- Stroke monitoring on pick-and-place units
Specifications
Attribute | Value |
|---|---|
Model | SICK MZ2Q-CSSPSKU0 |
Part number | 1042237 |
Detection principle | Magnetic field detection through cylinder wall |
Mounting | C-slot (profile cylinder) |
Installation and Setup Notes
Slide the sensor into the cylinder slot and clamp it at the required piston position; the switching point can be moved along the slot at any time. Use a piston with magnet and verify the switching point with slow actuation. Keep the connection cable clear of moving machine parts.
Frequently Asked Questions
Can the switching point be adjusted?
Yes, the sensor can be clamped at any position along the cylinder slot, giving a continuously adjustable switching point.
Does it need a special piston?
The cylinder piston must carry a magnetic ring or magnet, as is standard for sensor-equipped pneumatic cylinders.
Which cylinders are compatible?
C-slot profile cylinders whose slot geometry matches the MZ2Q clamp design.



